<%@page language="java" contentType="text/html;charset=UTF-8" pageEncoding="UTF-8" isELIgnored="false" %>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html;charset = utf-8"/>
        <style text="css">
            .header {
                background-color: #f1f1f1;
                padding: 20px;
                text-align: center;
            }

            /* 导航条 */
            .topnav {
                overflow: hidden;
                background-color: #333;
                color: white;
            }

            /* 创建列 */
            .column {
                float: left;
                width: 100%;
                text-align: center;
            }

            /* 列后清除浮动 */
            .row:after {
                content: "";
                display: table;
                clear: both;
            }

            fieldset {
                margin: 30px auto;
                width: 300px;
                height: 200px;
                padding: 20px;
                color: blue;
                text-align: center;
            }

            /*label部分CSS才是重点*/
            label {
                display: inline-block;
                width: 60px;
                text-align: justify;
                text-align-last: justify;
                margin-right: 10px;
            }
        </style>


    </head>
    <body>

        <div class="header">
            <h2>SSM Demo</h2>
            <h2>SSM框架的学生信息管理系统</h2>
        </div>

        <div class="topnav">
            演示SSM框架的使用方法
        </div>

        <div class="row">
            <div class="column">
                <h2 style="color:red"> 错误信息: ${msg} </h2>
            </div>
        </div>

    </body>
</html>
